On 27 Mar 2013, at 17:24, Fred ALB wrote: > On 27 Mar 2013, at 15:40, "Allan Odgaard" wrote: >> Agree, but I am clueless as to what can cause this […] > This is really weird. It works fine on gmail, fastmail and even on iOS Mail… And it seems to work again for Mail.app under 10.9!